Wei, Tianxin

Causal Intervention for Leveraging Popularity Bias in Recommendation

Zhang, Y., Feng, F., He, X., Wei, T., Song, C., Ling, G., & Zhang, Y. (2021) · Proceedings of the 44th International ACM SIGIR Conference on Research and Development in Information Retrieval

Recommender Systems and TechniquesInformation Retrieval and Search Behavior

Cited by 443

A Survey of Agent Memory in the Second Half: Towards Self-Evolving and Long-Horizon Agents

Huang, W.-C., Zhang, W., Liang, Y., Bei, Y., Chen, Y., Feng, T., Pan, X., Tan, Z., Wang, Y., Wei, T., et al. (2026) · arXiv

AI-based Problem Solving and PlanningArtificial Intelligence Applications

Cited by 70

Scalable and Effective Generative Information Retrieval

Zeng, H., Luo, C., Jin, B., Sarwar, S. M., Wei, T., & Zamani, H. (2024) · Proceedings of the ACM Web Conference 2024

Information Retrieval and Search BehaviorTopic Modeling

Cited by 32

Language Models As Semantic Indexers

Jin, B., Zeng, H., Wang, G., Chen, X., Wei, T., Li, R., Wang, Z., Li, Z., Li, Y., Lu, H., et al. (2023) · arXiv

Topic ModelingInformation Retrieval and Search Behavior

Cited by 2

Evo-Memory: Benchmarking LLM Agent Test-time Learning with Self-Evolving Memory

Wei, T., Sachdeva, N., Coleman, B., He, Z., Bei, Y., Ning, X., Ai, M., Li, Y., He, J., Chi, E. H., et al. (2025) · arXiv

Speech and dialogue systemsAI-based Problem Solving and Planning

Cited by 1

Mem-Gallery: Benchmarking Multimodal Long-Term Conversational Memory for MLLM Agents

Bei, Y., Wei, T., Ning, X., Zhao, Y., Liu, Z., Lin, X., Zhu, Y., Hamann, H., He, J., & Tong, H. (2026) · arXiv

Multimodal Machine Learning ApplicationsSpeech and dialogue systems

Cited by 0

Code as Agent Harness

Ning, X., Tieu, K., Fu, D., Wei, T., Li, Z., Bei, Y., Zou, J., Ai, M., Liu, Z., Li, T.-W., et al. (2026) · arXiv

AI-based Problem Solving and PlanningSoftware Engineering Research

Cited by 0

Evo-Harness: Context-to-Harness Skill Compilation for Self-Evolving Agents

Wei, T., Shi, Z., Lin, M., He, B., Liu, Z., Sang, Y., Bei, Y., Ning, X., Zou, J., Li, T.-W., et al. (2026) · arXiv

AI-based Problem Solving and PlanningEvolutionary Algorithms and Applications

Cited by 0